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E92 Engine revving from 500 to 1000 randomly when stopped

Discussion in 'BMW' started by JordanZahm, Feb 1, 2018.

    JordanZahm guest

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    Hey guys, hopefully i'm posting this in the right section of the forum. I noticed earlier today that my E92 will randomly rev to 1000 RPM momentarily when stopped and will then return to 500 RPM. Anybody have any ideas on what this is?
    • Member
    • Technical Service Advisor


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    Could be many things causing this. Since it is random could be a leaking eccentric shaft sensor causing a mis reading. Could be a adaptation issue that will need to clear adaptations and driven to relearn the adaptations to see if that helps. Engine control unit could be commanding this for some reason. I would start with adaptations and check the eccentric sensor for leaking oil through it pins first.

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